MR103C Chain Drive Camshaft Kit. Fits Dyna 2006 & Twin Cam 2007-2017.

Features & Benefits:-

* Great Way to Improve Performance at a reasonable Price.

* Quick Installation.

* Reuses many of the Original Components.

* Designed for 103ci Engines with 9.7 to 10.5 Compression & Stock or Ported Heads.

* Increases Horse Power & Torque across the rpm range.

* Best results 2500-5500.

* Designed as a Bolt-in on Twin Cam 2005-2017 but should always be validated by the Assembling Technician.

Proudly Made in the USA by S&S Cycle !